1 /* 2 * ALSA driver for ICEnsemble ICE1712 (Envy24) 3 * 4 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 * 20 */ 21 22 /* 23 NOTES: 24 - spdif nonaudio consumer mode does not work (at least with my 25 Sony STR-DB830) 26 */ 27 28 /* 29 * Changes: 30 * 31 * 2002.09.09 Takashi Iwai <tiwai@suse.de> 32 * split the code to several files. each low-level routine 33 * is stored in the local file and called from registration 34 * function from card_info struct. 35 * 36 * 2002.11.26 James Stafford <jstafford@ampltd.com> 37 * Added support for VT1724 (Envy24HT) 38 * I have left out support for 176.4 and 192 KHz for the moment. 39 * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 40 * 41 * 2003.02.20 Taksahi Iwai <tiwai@suse.de> 42 * Split vt1724 part to an independent driver. 43 * The GPIO is accessed through the callback functions now. 44 * 45 * 2004.03.31 Doug McLain <nostar@comcast.net> 46 * Added support for Event Electronics EZ8 card to hoontech.c. 47 */ 48 49 50 #include <sound/driver.h> 51 #include <asm/io.h> 52 #include <linux/delay.h> 53 #include <linux/interrupt.h> 54 #include <linux/init.h> 55 #include <linux/pci.h> 56 #include <linux/slab.h> 57 #include <linux/moduleparam.h> 58 #include <sound/core.h> 59 #include <sound/cs8427.h> 60 #include <sound/info.h> 61 #include <sound/mpu401.h> 62 #include <sound/initval.h> 63 64 #include <sound/asoundef.h> 65 66 #include "ice1712.h" 67 68 /* lowlevel routines */ 69 #include "delta.h" 70 #include "ews.h" 71 #include "hoontech.h" 72 73 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); 74 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 75 MODULE_LICENSE("GPL"); 76 MODULE_SUPPORTED_DEVICE("{" 77 HOONTECH_DEVICE_DESC 78 DELTA_DEVICE_DESC 79 EWS_DEVICE_DESC 80 "{ICEnsemble,Generic ICE1712}," 81 "{ICEnsemble,Generic Envy24}}"); 82 83 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 84 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 85 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ 86 static char *model[SNDRV_CARDS]; 87 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 88 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */ 89 90 module_param_array(index, int, NULL, 0444); 91 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 92 module_param_array(id, charp, NULL, 0444); 93 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 94 module_param_array(enable, bool, NULL, 0444); 95 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 96 module_param_array(omni, bool, NULL, 0444); 97 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 98 module_param_array(cs8427_timeout, int, NULL, 0444); 99 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 100 module_param_array(model, charp, NULL, 0444); 101 MODULE_PARM_DESC(model, "Use the given board model."); 102 103 104 static struct pci_device_id snd_ice1712_ids[] = { 105 { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */ 106 { 0, } 107 }; 108 109 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 110 111 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); 112 static int snd_ice1712_build_controls(struct snd_ice1712 *ice); 113 114 static int PRO_RATE_LOCKED; 115 static int PRO_RATE_RESET = 1; 116 static unsigned int PRO_RATE_DEFAULT = 44100; 117 118 /* 119 * Basic I/O 120 */ 121 122 /* check whether the clock mode is spdif-in */ 123 static inline int is_spdif_master(struct snd_ice1712 *ice) 124 { 125 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 126 } 127 128 static inline int is_pro_rate_locked(struct snd_ice1712 *ice) 129 { 130 return is_spdif_master(ice) || PRO_RATE_LOCKED; 131 } 132 133 static inline void snd_ice1712_ds_write(struct snd_ice1712 * ice, u8 channel, u8 addr, u32 data) 134 { 135 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 136 outl(data, ICEDS(ice, DATA)); 137 } 138 139 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 * ice, u8 channel, u8 addr) 140 { 141 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 142 return inl(ICEDS(ice, DATA)); 143 } 144 145 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, 146 unsigned short reg, 147 unsigned short val) 148 { 149 struct snd_ice1712 *ice = ac97->private_data; 150 int tm; 151 unsigned char old_cmd = 0; 152 153 for (tm = 0; tm < 0x10000; tm++) { 154 old_cmd = inb(ICEREG(ice, AC97_CMD)); 155 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 156 continue; 157 if (!(old_cmd & ICE1712_AC97_READY)) 158 continue; 159 break; 160 } 161 outb(reg, ICEREG(ice, AC97_INDEX)); 162 outw(val, ICEREG(ice, AC97_DATA)); 163 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 164 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 165 for (tm = 0; tm < 0x10000; tm++) 166 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 167 break; 168 } 169 170 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, 171 unsigned short reg) 172 { 173 struct snd_ice1712 *ice = ac97->private_data; 174 int tm; 175 unsigned char old_cmd = 0; 176 177 for (tm = 0; tm < 0x10000; tm++) { 178 old_cmd = inb(ICEREG(ice, AC97_CMD)); 179 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 180 continue; 181 if (!(old_cmd & ICE1712_AC97_READY)) 182 continue; 183 break; 184 } 185 outb(reg, ICEREG(ice, AC97_INDEX)); 186 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 187 for (tm = 0; tm < 0x10000; tm++) 188 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 189 break; 190 if (tm >= 0x10000) /* timeout */ 191 return ~0; 192 return inw(ICEREG(ice, AC97_DATA)); 193 } 194 195 /* 196 * pro ac97 section 197 */ 198 199 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, 200 unsigned short reg, 201 unsigned short val) 202 { 203 struct snd_ice1712 *ice = ac97->private_data; 204 int tm; 205 unsigned char old_cmd = 0; 206 207 for (tm = 0; tm < 0x10000; tm++) { 208 old_cmd = inb(ICEMT(ice, AC97_CMD)); 209 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 210 continue; 211 if (!(old_cmd & ICE1712_AC97_READY)) 212 continue; 213 break; 214 } 215 outb(reg, ICEMT(ice, AC97_INDEX)); 216 outw(val, ICEMT(ice, AC97_DATA)); 217 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 218 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 219 for (tm = 0; tm < 0x10000; tm++) 220 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 221 break; 222 } 223 224 225 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, 226 unsigned short reg) 227 { 228 struct snd_ice1712 *ice = ac97->private_data; 229 int tm; 230 unsigned char old_cmd = 0; 231 232 for (tm = 0; tm < 0x10000; tm++) { 233 old_cmd = inb(ICEMT(ice, AC97_CMD)); 234 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 235 continue; 236 if (!(old_cmd & ICE1712_AC97_READY)) 237 continue; 238 break; 239 } 240 outb(reg, ICEMT(ice, AC97_INDEX)); 241 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 242 for (tm = 0; tm < 0x10000; tm++) 243 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 244 break; 245 if (tm >= 0x10000) /* timeout */ 246 return ~0; 247 return inw(ICEMT(ice, AC97_DATA)); 248 } 249 250 /* 251 * consumer ac97 digital mix 252 */ 253 static int snd_ice1712_digmix_route_ac97_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 254 { 255 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 256 uinfo->count = 1; 257 uinfo->value.integer.min = 0; 258 uinfo->value.integer.max = 1; 259 return 0; 260 } 261 262 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 263 { 264 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 265 266 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 267 return 0; 268 } 269 270 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 271 { 272 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 273 unsigned char val, nval; 274 275 spin_lock_irq(&ice->reg_lock); 276 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 277 nval = val & ~ICE1712_ROUTE_AC97; 278 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97; 279 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 280 spin_unlock_irq(&ice->reg_lock); 281 return val != nval; 282 } 283 284 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { 285 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 286 .name = "Digital Mixer To AC97", 287 .info = snd_ice1712_digmix_route_ac97_info, 288 .get = snd_ice1712_digmix_route_ac97_get, 289 .put = snd_ice1712_digmix_route_ac97_put, 290 }; 291 292 293 /* 294 * gpio operations 295 */ 296 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) 297 { 298 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 299 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 300 } 301 302 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) 303 { 304 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 305 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 306 } 307 308 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) 309 { 310 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 311 } 312 313 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) 314 { 315 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 316 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 317 } 318 319 320 /* 321 * 322 * CS8427 interface 323 * 324 */ 325 326 /* 327 * change the input clock selection 328 * spdif_clock = 1 - IEC958 input, 0 - Envy24 329 */ 330 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) 331 { 332 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 333 unsigned char val, nval; 334 int res = 0; 335 336 snd_i2c_lock(ice->i2c); 337 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 338 snd_i2c_unlock(ice->i2c); 339 return -EIO; 340 } 341 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 342 snd_i2c_unlock(ice->i2c); 343 return -EIO; 344 } 345 nval = val & 0xf0; 346 if (spdif_clock) 347 nval |= 0x01; 348 else 349 nval |= 0x04; 350 if (val != nval) { 351 reg[1] = nval; 352 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 353 res = -EIO; 354 } else { 355 res++; 356 } 357 } 358 snd_i2c_unlock(ice->i2c); 359 return res; 360 } 361 362 /* 363 * spdif callbacks 364 */ 365 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 366 { 367 snd_cs8427_iec958_active(ice->cs8427, 1); 368 } 369 370 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 371 { 372 snd_cs8427_iec958_active(ice->cs8427, 0); 373 } 374 375 static void setup_cs8427(struct snd_ice1712 *ice, int rate) 376 { 377 snd_cs8427_iec958_pcm(ice->cs8427, rate); 378 } 379 380 /* 381 * create and initialize callbacks for cs8427 interface 382 */ 383 int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) 384 { 385 int err; 386 387 if ((err = snd_cs8427_create(ice->i2c, addr, 388 (ice->cs8427_timeout * HZ) / 1000, 389 &ice->cs8427)) < 0) { 390 snd_printk(KERN_ERR "CS8427 initialization failed\n"); 391 return err; 392 } 393 ice->spdif.ops.open = open_cs8427; 394 ice->spdif.ops.close = close_cs8427; 395 ice->spdif.ops.setup_rate = setup_cs8427; 396 return 0; 397 } 398 399 400 /* 401 * Interrupt handler 402 */ 403 404 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs) 405 { 406 struct snd_ice1712 *ice = dev_id; 407 unsigned char status; 408 int handled = 0; 409 410 while (1) { 411 status = inb(ICEREG(ice, IRQSTAT)); 412 if (status == 0) 413 break; 414 handled = 1; 415 if (status & ICE1712_IRQ_MPU1) { 416 if (ice->rmidi[0]) 417 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs); 418 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 419 status &= ~ICE1712_IRQ_MPU1; 420 } 421 if (status & ICE1712_IRQ_TIMER) 422 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 423 if (status & ICE1712_IRQ_MPU2) { 424 if (ice->rmidi[1]) 425 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs); 426 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 427 status &= ~ICE1712_IRQ_MPU2; 428 } 429 if (status & ICE1712_IRQ_PROPCM) { 430 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 431 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 432 if (ice->playback_pro_substream) 433 snd_pcm_period_elapsed(ice->playback_pro_substream); 434 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 435 } 436 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 437 if (ice->capture_pro_substream) 438 snd_pcm_period_elapsed(ice->capture_pro_substream); 439 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 440 } 441 } 442 if (status & ICE1712_IRQ_FM) 443 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 444 if (status & ICE1712_IRQ_PBKDS) { 445 u32 idx; 446 u16 pbkstatus; 447 struct snd_pcm_substream *substream; 448 pbkstatus = inw(ICEDS(ice, INTSTAT)); 449 //printk("pbkstatus = 0x%x\n", pbkstatus); 450 for (idx = 0; idx < 6; idx++) { 451 if ((pbkstatus & (3 << (idx * 2))) == 0) 452 continue; 453 if ((substream = ice->playback_con_substream_ds[idx]) != NULL) 454 snd_pcm_period_elapsed(substream); 455 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 456 } 457 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 458 } 459 if (status & ICE1712_IRQ_CONCAP) { 460 if (ice->capture_con_substream) 461 snd_pcm_period_elapsed(ice->capture_con_substream); 462 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 463 } 464 if (status & ICE1712_IRQ_CONPBK) { 465 if (ice->playback_con_substream) 466 snd_pcm_period_elapsed(ice->playback_con_substream); 467 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 468 } 469 } 470 return IRQ_RETVAL(handled); 471 } 472 473 474 /* 475 * PCM part - misc 476 */ 477 478 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream, 479 struct snd_pcm_hw_params *hw_params) 480 { 481 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 482 } 483 484 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream) 485 { 486 return snd_pcm_lib_free_pages(substream); 487 } 488 489 /* 490 * PCM part - consumer I/O 491 */ 492 493 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, 494 int cmd) 495 { 496 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 497 int result = 0; 498 u32 tmp; 499 500 spin_lock(&ice->reg_lock); 501 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 502 if (cmd == SNDRV_PCM_TRIGGER_START) { 503 tmp |= 1; 504 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 505 tmp &= ~1; 506 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 507 tmp |= 2; 508 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 509 tmp &= ~2; 510 } else { 511 result = -EINVAL; 512 } 513 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 514 spin_unlock(&ice->reg_lock); 515 return result; 516 } 517 518 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, 519 int cmd) 520 { 521 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 522 int result = 0; 523 u32 tmp; 524 525 spin_lock(&ice->reg_lock); 526 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 527 if (cmd == SNDRV_PCM_TRIGGER_START) { 528 tmp |= 1; 529 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 530 tmp &= ~1; 531 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 532 tmp |= 2; 533 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 534 tmp &= ~2; 535 } else { 536 result = -EINVAL; 537 } 538 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 539 spin_unlock(&ice->reg_lock); 540 return result; 541 } 542 543 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, 544 int cmd) 545 { 546 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 547 int result = 0; 548 u8 tmp; 549 550 spin_lock(&ice->reg_lock); 551 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 552 if (cmd == SNDRV_PCM_TRIGGER_START) { 553 tmp |= 1; 554 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 555 tmp &= ~1; 556 } else { 557 result = -EINVAL; 558 } 559 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 560 spin_unlock(&ice->reg_lock); 561 return result; 562 } 563 564 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) 565 { 566 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 567 struct snd_pcm_runtime *runtime = substream->runtime; 568 u32 period_size, buf_size, rate, tmp; 569 570 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 571 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 572 tmp = 0x0000; 573 if (snd_pcm_format_width(runtime->format) == 16) 574 tmp |= 0x10; 575 if (runtime->channels == 2) 576 tmp |= 0x08; 577 rate = (runtime->rate * 8192) / 375; 578 if (rate > 0x000fffff) 579 rate = 0x000fffff; 580 spin_lock_irq(&ice->reg_lock); 581 outb(0, ice->ddma_port + 15); 582 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 583 outl(runtime->dma_addr, ice->ddma_port + 0); 584 outw(buf_size, ice->ddma_port + 4); 585 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 586 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 587 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 588 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 589 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 590 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 591 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 592 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 593 spin_unlock_irq(&ice->reg_lock); 594 return 0; 595 } 596 597 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) 598 { 599 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 600 struct snd_pcm_runtime *runtime = substream->runtime; 601 u32 period_size, buf_size, rate, tmp, chn; 602 603 period_size = snd_pcm_lib_period_bytes(substream) - 1; 604 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 605 tmp = 0x0064; 606 if (snd_pcm_format_width(runtime->format) == 16) 607 tmp &= ~0x04; 608 if (runtime->channels == 2) 609 tmp |= 0x08; 610 rate = (runtime->rate * 8192) / 375; 611 if (rate > 0x000fffff) 612 rate = 0x000fffff; 613 ice->playback_con_active_buf[substream->number] = 0; 614 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 615 chn = substream->number * 2; 616 spin_lock_irq(&ice->reg_lock); 617 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 618 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 619 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 620 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 621 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 622 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 623 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 624 if (runtime->channels == 2) { 625 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 626 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 627 } 628 spin_unlock_irq(&ice->reg_lock); 629 return 0; 630 } 631 632 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) 633 { 634 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 635 struct snd_pcm_runtime *runtime = substream->runtime; 636 u32 period_size, buf_size; 637 u8 tmp; 638 639 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 640 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 641 tmp = 0x06; 642 if (snd_pcm_format_width(runtime->format) == 16) 643 tmp &= ~0x04; 644 if (runtime->channels == 2) 645 tmp &= ~0x02; 646 spin_lock_irq(&ice->reg_lock); 647 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 648 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 649 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 650 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 651 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 652 spin_unlock_irq(&ice->reg_lock); 653 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 654 return 0; 655 } 656 657 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) 658 { 659 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 660 struct snd_pcm_runtime *runtime = substream->runtime; 661 size_t ptr; 662 663 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 664 return 0; 665 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 666 if (ptr == runtime->buffer_size) 667 ptr = 0; 668 return bytes_to_frames(substream->runtime, ptr); 669 } 670 671 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) 672 { 673 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 674 u8 addr; 675 size_t ptr; 676 677 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 678 return 0; 679 if (ice->playback_con_active_buf[substream->number]) 680 addr = ICE1712_DSC_ADDR1; 681 else 682 addr = ICE1712_DSC_ADDR0; 683 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 684 ice->playback_con_virt_addr[substream->number]; 685 if (ptr == substream->runtime->buffer_size) 686 ptr = 0; 687 return bytes_to_frames(substream->runtime, ptr); 688 } 689 690 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) 691 { 692 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 693 size_t ptr; 694 695 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 696 return 0; 697 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 698 if (ptr == substream->runtime->buffer_size) 699 ptr = 0; 700 return bytes_to_frames(substream->runtime, ptr); 701 } 702 703 static struct snd_pcm_hardware snd_ice1712_playback = 704 { 705 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 706 SNDRV_PCM_INFO_BLOCK_TRANSFER | 707 SNDRV_PCM_INFO_MMAP_VALID | 708 SNDRV_PCM_INFO_PAUSE), 709 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 710 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 711 .rate_min = 4000, 712 .rate_max = 48000, 713 .channels_min = 1, 714 .channels_max = 2, 715 .buffer_bytes_max = (64*1024), 716 .period_bytes_min = 64, 717 .period_bytes_max = (64*1024), 718 .periods_min = 1, 719 .periods_max = 1024, 720 .fifo_size = 0, 721 }; 722 723 static struct snd_pcm_hardware snd_ice1712_playback_ds = 724 { 725 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 726 SNDRV_PCM_INFO_BLOCK_TRANSFER | 727 SNDRV_PCM_INFO_MMAP_VALID | 728 SNDRV_PCM_INFO_PAUSE), 729 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 730 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 731 .rate_min = 4000, 732 .rate_max = 48000, 733 .channels_min = 1, 734 .channels_max = 2, 735 .buffer_bytes_max = (128*1024), 736 .period_bytes_min = 64, 737 .period_bytes_max = (128*1024), 738 .periods_min = 2, 739 .periods_max = 2, 740 .fifo_size = 0, 741 }; 742 743 static struct snd_pcm_hardware snd_ice1712_capture = 744 { 745 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 746 SNDRV_PCM_INFO_BLOCK_TRANSFER | 747 SNDRV_PCM_INFO_MMAP_VALID), 748 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 749 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 750 .rate_min = 4000, 751 .rate_max = 48000, 752 .channels_min = 1, 753 .channels_max = 2, 754 .buffer_bytes_max = (64*1024), 755 .period_bytes_min = 64, 756 .period_bytes_max = (64*1024), 757 .periods_min = 1, 758 .periods_max = 1024, 759 .fifo_size = 0, 760 }; 761 762 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream) 763 { 764 struct snd_pcm_runtime *runtime = substream->runtime; 765 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 766 767 ice->playback_con_substream = substream; 768 runtime->hw = snd_ice1712_playback; 769 return 0; 770 } 771 772 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) 773 { 774 struct snd_pcm_runtime *runtime = substream->runtime; 775 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 776 u32 tmp; 777 778 ice->playback_con_substream_ds[substream->number] = substream; 779 runtime->hw = snd_ice1712_playback_ds; 780 spin_lock_irq(&ice->reg_lock); 781 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); 782 outw(tmp, ICEDS(ice, INTMASK)); 783 spin_unlock_irq(&ice->reg_lock); 784 return 0; 785 } 786 787 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream) 788 { 789 struct snd_pcm_runtime *runtime = substream->runtime; 790 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 791 792 ice->capture_con_substream = substream; 793 runtime->hw = snd_ice1712_capture; 794 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; 795 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) 796 runtime->hw.rate_min = 48000; 797 return 0; 798 } 799 800 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream) 801 { 802 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 803 804 ice->playback_con_substream = NULL; 805 return 0; 806 } 807 808 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) 809 { 810 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 811 u32 tmp; 812 813 spin_lock_irq(&ice->reg_lock); 814 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); 815 outw(tmp, ICEDS(ice, INTMASK)); 816 spin_unlock_irq(&ice->reg_lock); 817 ice->playback_con_substream_ds[substream->number] = NULL; 818 return 0; 819 } 820 821 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream) 822 { 823 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 824 825 ice->capture_con_substream = NULL; 826 return 0; 827 } 828 829 static struct snd_pcm_ops snd_ice1712_playback_ops = { 830 .open = snd_ice1712_playback_open, 831 .close = snd_ice1712_playback_close, 832 .ioctl = snd_pcm_lib_ioctl, 833 .hw_params = snd_ice1712_hw_params, 834 .hw_free = snd_ice1712_hw_free, 835 .prepare = snd_ice1712_playback_prepare, 836 .trigger = snd_ice1712_playback_trigger, 837 .pointer = snd_ice1712_playback_pointer, 838 }; 839 840 static struct snd_pcm_ops snd_ice1712_playback_ds_ops = { 841 .open = snd_ice1712_playback_ds_open, 842 .close = snd_ice1712_playback_ds_close, 843 .ioctl = snd_pcm_lib_ioctl, 844 .hw_params = snd_ice1712_hw_params, 845 .hw_free = snd_ice1712_hw_free, 846 .prepare = snd_ice1712_playback_ds_prepare, 847 .trigger = snd_ice1712_playback_ds_trigger, 848 .pointer = snd_ice1712_playback_ds_pointer, 849 }; 850 851 static struct snd_pcm_ops snd_ice1712_capture_ops = { 852 .open = snd_ice1712_capture_open, 853 .close = snd_ice1712_capture_close, 854 .ioctl = snd_pcm_lib_ioctl, 855 .hw_params = snd_ice1712_hw_params, 856 .hw_free = snd_ice1712_hw_free, 857 .prepare = snd_ice1712_capture_prepare, 858 .trigger = snd_ice1712_capture_trigger, 859 .pointer = snd_ice1712_capture_pointer, 860 }; 861 862 static int __devinit snd_ice1712_pcm(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 863 { 864 struct snd_pcm *pcm; 865 int err; 866 867 if (rpcm) 868 *rpcm = NULL; 869 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); 870 if (err < 0) 871 return err; 872 873 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); 874 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); 875 876 pcm->private_data = ice; 877 pcm->info_flags = 0; 878 strcpy(pcm->name, "ICE1712 consumer"); 879 ice->pcm = pcm; 880 881 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 882 snd_dma_pci_data(ice->pci), 64*1024, 64*1024); 883 884 if (rpcm) 885 *rpcm = pcm; 886 887 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); 888 889 return 0; 890 } 891 892 static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 893 { 894 struct snd_pcm *pcm; 895 int err; 896 897 if (rpcm) 898 *rpcm = NULL; 899 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); 900 if (err < 0) 901 return err; 902 903 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); 904 905 pcm->private_data = ice; 906 pcm->info_flags = 0; 907 strcpy(pcm->name, "ICE1712 consumer (DS)"); 908 ice->pcm_ds = pcm; 909 910 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 911 snd_dma_pci_data(ice->pci), 64*1024, 128*1024); 912 913 if (rpcm) 914 *rpcm = pcm; 915 916 return 0; 917 } 918 919 /* 920 * PCM code - professional part (multitrack) 921 */ 922 923 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, 924 32000, 44100, 48000, 64000, 88200, 96000 }; 925 926 static struct snd_pcm_hw_constraint_list hw_constraints_rates = { 927 .count = ARRAY_SIZE(rates), 928 .list = rates, 929 .mask = 0, 930 }; 931 932 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, 933 int cmd) 934 { 935 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 936 switch (cmd) { 937 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 938 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 939 { 940 unsigned int what; 941 unsigned int old; 942 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 943 return -EINVAL; 944 what = ICE1712_PLAYBACK_PAUSE; 945 snd_pcm_trigger_done(substream, substream); 946 spin_lock(&ice->reg_lock); 947 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 948 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) 949 old |= what; 950 else 951 old &= ~what; 952 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 953 spin_unlock(&ice->reg_lock); 954 break; 955 } 956 case SNDRV_PCM_TRIGGER_START: 957 case SNDRV_PCM_TRIGGER_STOP: 958 { 959 unsigned int what = 0; 960 unsigned int old; 961 struct list_head *pos; 962 struct snd_pcm_substream *s; 963 964 snd_pcm_group_for_each(pos, substream) { 965 s = snd_pcm_group_substream_entry(pos); 966 if (s == ice->playback_pro_substream) { 967 what |= ICE1712_PLAYBACK_START; 968 snd_pcm_trigger_done(s, substream); 969 } else if (s == ice->capture_pro_substream) { 970 what |= ICE1712_CAPTURE_START_SHADOW; 971 snd_pcm_trigger_done(s, substream); 972 } 973 } 974 spin_lock(&ice->reg_lock); 975 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 976 if (cmd == SNDRV_PCM_TRIGGER_START) 977 old |= what; 978 else 979 old &= ~what; 980 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 981 spin_unlock(&ice->reg_lock); 982 break; 983 } 984 default: 985 return -EINVAL; 986 } 987 return 0; 988 } 989 990 /* 991 */ 992 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) 993 { 994 unsigned long flags; 995 unsigned char val, old; 996 unsigned int i; 997 998 switch (rate) { 999 case 8000: val = 6; break; 1000 case 9600: val = 3; break; 1001 case 11025: val = 10; break; 1002 case 12000: val = 2; break; 1003 case 16000: val = 5; break; 1004 case 22050: val = 9; break; 1005 case 24000: val = 1; break; 1006 case 32000: val = 4; break; 1007 case 44100: val = 8; break; 1008 case 48000: val = 0; break; 1009 case 64000: val = 15; break; 1010 case 88200: val = 11; break; 1011 case 96000: val = 7; break; 1012 default: 1013 snd_BUG(); 1014 val = 0; 1015 rate = 48000; 1016 break; 1017 } 1018 1019 spin_lock_irqsave(&ice->reg_lock, flags); 1020 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 1021 ICE1712_PLAYBACK_PAUSE| 1022 ICE1712_PLAYBACK_START)) { 1023 __out: 1024 spin_unlock_irqrestore(&ice->reg_lock, flags); 1025 return; 1026 } 1027 if (!force && is_pro_rate_locked(ice)) 1028 goto __out; 1029 1030 old = inb(ICEMT(ice, RATE)); 1031 if (!force && old == val) 1032 goto __out; 1033 outb(val, ICEMT(ice, RATE)); 1034 spin_unlock_irqrestore(&ice->reg_lock, flags); 1035 1036 if (ice->gpio.set_pro_rate) 1037 ice->gpio.set_pro_rate(ice, rate); 1038 for (i = 0; i < ice->akm_codecs; i++) { 1039 if (ice->akm[i].ops.set_rate_val) 1040 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1041 } 1042 if (ice->spdif.ops.setup_rate) 1043 ice->spdif.ops.setup_rate(ice, rate); 1044 } 1045 1046 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) 1047 { 1048 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1049 1050 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1051 spin_lock_irq(&ice->reg_lock); 1052 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1053 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1054 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1055 spin_unlock_irq(&ice->reg_lock); 1056 1057 return 0; 1058 } 1059 1060 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, 1061 struct snd_pcm_hw_params *hw_params) 1062 { 1063 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1064 1065 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1066 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1067 } 1068 1069 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) 1070 { 1071 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1072 1073 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1074 spin_lock_irq(&ice->reg_lock); 1075 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1076 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1077 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1078 spin_unlock_irq(&ice->reg_lock); 1079 return 0; 1080 } 1081 1082 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, 1083 struct snd_pcm_hw_params *hw_params) 1084 { 1085 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1086 1087 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1088 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1089 } 1090 1091 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) 1092 { 1093 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1094 size_t ptr; 1095 1096 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1097 return 0; 1098 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1099 if (ptr == substream->runtime->buffer_size) 1100 ptr = 0; 1101 return bytes_to_frames(substream->runtime, ptr); 1102 } 1103 1104 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) 1105 { 1106 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1107 size_t ptr; 1108 1109 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1110 return 0; 1111 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1112 if (ptr == substream->runtime->buffer_size) 1113 ptr = 0; 1114 return bytes_to_frames(substream->runtime, ptr); 1115 } 1116 1117 static struct snd_pcm_hardware snd_ice1712_playback_pro = 1118 { 1119 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1120 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1121 SNDRV_PCM_INFO_MMAP_VALID | 1122 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1123 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1124 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1125 .rate_min = 4000, 1126 .rate_max = 96000, 1127 .channels_min = 10, 1128 .channels_max = 10, 1129 .buffer_bytes_max = (256*1024), 1130 .period_bytes_min = 10 * 4 * 2, 1131 .period_bytes_max = 131040, 1132 .periods_min = 1, 1133 .periods_max = 1024, 1134 .fifo_size = 0, 1135 }; 1136 1137 static struct snd_pcm_hardware snd_ice1712_capture_pro = 1138 { 1139 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1140 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1141 SNDRV_PCM_INFO_MMAP_VALID | 1142 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1143 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1144 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1145 .rate_min = 4000, 1146 .rate_max = 96000, 1147 .channels_min = 12, 1148 .channels_max = 12, 1149 .buffer_bytes_max = (256*1024), 1150 .period_bytes_min = 12 * 4 * 2, 1151 .period_bytes_max = 131040, 1152 .periods_min = 1, 1153 .periods_max = 1024, 1154 .fifo_size = 0, 1155 }; 1156 1157 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) 1158 { 1159 struct snd_pcm_runtime *runtime = substream->runtime; 1160 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1161 1162 ice->playback_pro_substream = substream; 1163 runtime->hw = snd_ice1712_playback_pro; 1164 snd_pcm_set_sync(substream); 1165 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1166 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1167 1168 if (ice->spdif.ops.open) 1169 ice->spdif.ops.open(ice, substream); 1170 1171 return 0; 1172 } 1173 1174 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) 1175 { 1176 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1177 struct snd_pcm_runtime *runtime = substream->runtime; 1178 1179 ice->capture_pro_substream = substream; 1180 runtime->hw = snd_ice1712_capture_pro; 1181 snd_pcm_set_sync(substream); 1182 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1183 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1184 return 0; 1185 } 1186 1187 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) 1188 { 1189 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1190 1191 if (PRO_RATE_RESET) 1192 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1193 ice->playback_pro_substream = NULL; 1194 if (ice->spdif.ops.close) 1195 ice->spdif.ops.close(ice, substream); 1196 1197 return 0; 1198 } 1199 1200 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) 1201 { 1202 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1203 1204 if (PRO_RATE_RESET) 1205 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1206 ice->capture_pro_substream = NULL; 1207 return 0; 1208 } 1209 1210 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = { 1211 .open = snd_ice1712_playback_pro_open, 1212 .close = snd_ice1712_playback_pro_close, 1213 .ioctl = snd_pcm_lib_ioctl, 1214 .hw_params = snd_ice1712_playback_pro_hw_params, 1215 .hw_free = snd_ice1712_hw_free, 1216 .prepare = snd_ice1712_playback_pro_prepare, 1217 .trigger = snd_ice1712_pro_trigger, 1218 .pointer = snd_ice1712_playback_pro_pointer, 1219 }; 1220 1221 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = { 1222 .open = snd_ice1712_capture_pro_open, 1223 .close = snd_ice1712_capture_pro_close, 1224 .ioctl = snd_pcm_lib_ioctl, 1225 .hw_params = snd_ice1712_capture_pro_hw_params, 1226 .hw_free = snd_ice1712_hw_free, 1227 .prepare = snd_ice1712_capture_pro_prepare, 1228 .trigger = snd_ice1712_pro_trigger, 1229 .pointer = snd_ice1712_capture_pro_pointer, 1230 }; 1231 1232 static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 1233 { 1234 struct snd_pcm *pcm; 1235 int err; 1236 1237 if (rpcm) 1238 *rpcm = NULL; 1239 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1240 if (err < 0) 1241 return err; 1242 1243 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1244 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1245 1246 pcm->private_data = ice; 1247 pcm->info_flags = 0; 1248 strcpy(pcm->name, "ICE1712 multi"); 1249 1250 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1251 snd_dma_pci_data(ice->pci), 256*1024, 256*1024); 1252 1253 ice->pcm_pro = pcm; 1254 if (rpcm) 1255 *rpcm = pcm; 1256 1257 if (ice->cs8427) { 1258 /* assign channels to iec958 */ 1259 err = snd_cs8427_iec958_build(ice->cs8427, 1260 pcm->streams[0].substream, 1261 pcm->streams[1].substream); 1262 if (err < 0) 1263 return err; 1264 } 1265 1266 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0) 1267 return err; 1268 return 0; 1269 } 1270 1271 /* 1272 * Mixer section 1273 */ 1274 1275 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) 1276 { 1277 unsigned int vol = ice->pro_volumes[index]; 1278 unsigned short val = 0; 1279 1280 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1281 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1282 outb(index, ICEMT(ice, MONITOR_INDEX)); 1283 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1284 } 1285 1286 static int snd_ice1712_pro_mixer_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1287 { 1288 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1289 uinfo->count = 2; 1290 uinfo->value.integer.min = 0; 1291 uinfo->value.integer.max = 1; 1292 return 0; 1293 } 1294 1295 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1296 { 1297 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1298 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1299 1300 spin_lock_irq(&ice->reg_lock); 1301 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1); 1302 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1); 1303 spin_unlock_irq(&ice->reg_lock); 1304 return 0; 1305 } 1306 1307 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1308 { 1309 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1310 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1311 unsigned int nval, change; 1312 1313 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1314 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1315 spin_lock_irq(&ice->reg_lock); 1316 nval |= ice->pro_volumes[index] & ~0x80008000; 1317 change = nval != ice->pro_volumes[index]; 1318 ice->pro_volumes[index] = nval; 1319 snd_ice1712_update_volume(ice, index); 1320 spin_unlock_irq(&ice->reg_lock); 1321 return change; 1322 } 1323 1324 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1325 { 1326 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1327 uinfo->count = 2; 1328 uinfo->value.integer.min = 0; 1329 uinfo->value.integer.max = 96; 1330 return 0; 1331 } 1332 1333 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1334 { 1335 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1336 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1337 1338 spin_lock_irq(&ice->reg_lock); 1339 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127; 1340 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127; 1341 spin_unlock_irq(&ice->reg_lock); 1342 return 0; 1343 } 1344 1345 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1346 { 1347 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1348 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1349 unsigned int nval, change; 1350 1351 nval = (ucontrol->value.integer.value[0] & 127) | 1352 ((ucontrol->value.integer.value[1] & 127) << 16); 1353 spin_lock_irq(&ice->reg_lock); 1354 nval |= ice->pro_volumes[index] & ~0x007f007f; 1355 change = nval != ice->pro_volumes[index]; 1356 ice->pro_volumes[index] = nval; 1357 snd_ice1712_update_volume(ice, index); 1358 spin_unlock_irq(&ice->reg_lock); 1359 return change; 1360 } 1361 1362 1363 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = { 1364 { 1365 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1366 .name = "Multi Playback Switch", 1367 .info = snd_ice1712_pro_mixer_switch_info, 1368 .get = snd_ice1712_pro_mixer_switch_get, 1369 .put = snd_ice1712_pro_mixer_switch_put, 1370 .private_value = 0, 1371 .count = 10, 1372 }, 1373 { 1374 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1375 .name = "Multi Playback Volume", 1376 .info = snd_ice1712_pro_mixer_volume_info, 1377 .get = snd_ice1712_pro_mixer_volume_get, 1378 .put = snd_ice1712_pro_mixer_volume_put, 1379 .private_value = 0, 1380 .count = 10, 1381 }, 1382 }; 1383 1384 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = { 1385 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1386 .name = "H/W Multi Capture Switch", 1387 .info = snd_ice1712_pro_mixer_switch_info, 1388 .get = snd_ice1712_pro_mixer_switch_get, 1389 .put = snd_ice1712_pro_mixer_switch_put, 1390 .private_value = 10, 1391 }; 1392 1393 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = { 1394 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1395 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH), 1396 .info = snd_ice1712_pro_mixer_switch_info, 1397 .get = snd_ice1712_pro_mixer_switch_get, 1398 .put = snd_ice1712_pro_mixer_switch_put, 1399 .private_value = 18, 1400 .count = 2, 1401 }; 1402 1403 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = { 1404 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1405 .name = "H/W Multi Capture Volume", 1406 .info = snd_ice1712_pro_mixer_volume_info, 1407 .get = snd_ice1712_pro_mixer_volume_get, 1408 .put = snd_ice1712_pro_mixer_volume_put, 1409 .private_value = 10, 1410 }; 1411 1412 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = { 1413 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1414 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME), 1415 .info = snd_ice1712_pro_mixer_volume_info, 1416 .get = snd_ice1712_pro_mixer_volume_get, 1417 .put = snd_ice1712_pro_mixer_volume_put, 1418 .private_value = 18, 1419 .count = 2, 1420 }; 1421 1422 static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) 1423 { 1424 struct snd_card *card = ice->card; 1425 unsigned int idx; 1426 int err; 1427 1428 /* multi-channel mixer */ 1429 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1430 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1431 if (err < 0) 1432 return err; 1433 } 1434 1435 if (ice->num_total_adcs > 0) { 1436 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; 1437 tmp.count = ice->num_total_adcs; 1438 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1439 if (err < 0) 1440 return err; 1441 } 1442 1443 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1444 if (err < 0) 1445 return err; 1446 1447 if (ice->num_total_adcs > 0) { 1448 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; 1449 tmp.count = ice->num_total_adcs; 1450 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1451 if (err < 0) 1452 return err; 1453 } 1454 1455 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1456 if (err < 0) 1457 return err; 1458 1459 /* initialize volumes */ 1460 for (idx = 0; idx < 10; idx++) { 1461 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1462 snd_ice1712_update_volume(ice, idx); 1463 } 1464 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1465 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1466 snd_ice1712_update_volume(ice, idx); 1467 } 1468 for (idx = 18; idx < 20; idx++) { 1469 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1470 snd_ice1712_update_volume(ice, idx); 1471 } 1472 return 0; 1473 } 1474 1475 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) 1476 { 1477 struct snd_ice1712 *ice = ac97->private_data; 1478 ice->ac97 = NULL; 1479 } 1480 1481 static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice) 1482 { 1483 int err, bus_num = 0; 1484 struct snd_ac97_template ac97; 1485 struct snd_ac97_bus *pbus; 1486 static struct snd_ac97_bus_ops con_ops = { 1487 .write = snd_ice1712_ac97_write, 1488 .read = snd_ice1712_ac97_read, 1489 }; 1490 static struct snd_ac97_bus_ops pro_ops = { 1491 .write = snd_ice1712_pro_ac97_write, 1492 .read = snd_ice1712_pro_ac97_read, 1493 }; 1494 1495 if (ice_has_con_ac97(ice)) { 1496 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0) 1497 return err; 1498 memset(&ac97, 0, sizeof(ac97)); 1499 ac97.private_data = ice; 1500 ac97.private_free = snd_ice1712_mixer_free_ac97; 1501 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1502 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); 1503 else { 1504 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0) 1505 return err; 1506 return 0; 1507 } 1508 } 1509 1510 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1511 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0) 1512 return err; 1513 memset(&ac97, 0, sizeof(ac97)); 1514 ac97.private_data = ice; 1515 ac97.private_free = snd_ice1712_mixer_free_ac97; 1516 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1517 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); 1518 else 1519 return 0; 1520 } 1521 /* I2S mixer only */ 1522 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1523 return 0; 1524 } 1525 1526 /* 1527 * 1528 */ 1529 1530 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) 1531 { 1532 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1533 } 1534 1535 static void snd_ice1712_proc_read(struct snd_info_entry *entry, 1536 struct snd_info_buffer *buffer) 1537 { 1538 struct snd_ice1712 *ice = entry->private_data; 1539 unsigned int idx; 1540 1541 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1542 snd_iprintf(buffer, "EEPROM:\n"); 1543 1544 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1545 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1546 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1547 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1548 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1549 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1550 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1551 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1552 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1553 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1554 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1555 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1556 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1557 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1558 for (idx = 0; idx < 4; idx++) 1559 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1560 for (idx = 0; idx < 4; idx++) 1561 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1562 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1563 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1564 1565 snd_iprintf(buffer, "\nRegisters:\n"); 1566 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1567 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1568 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1569 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1570 } 1571 1572 static void __devinit snd_ice1712_proc_init(struct snd_ice1712 * ice) 1573 { 1574 struct snd_info_entry *entry; 1575 1576 if (! snd_card_proc_new(ice->card, "ice1712", &entry)) 1577 snd_info_set_text_ops(entry, ice, 1024, snd_ice1712_proc_read); 1578 } 1579 1580 /* 1581 * 1582 */ 1583 1584 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, 1585 struct snd_ctl_elem_info *uinfo) 1586 { 1587 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1588 uinfo->count = sizeof(struct snd_ice1712_eeprom); 1589 return 0; 1590 } 1591 1592 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, 1593 struct snd_ctl_elem_value *ucontrol) 1594 { 1595 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1596 1597 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1598 return 0; 1599 } 1600 1601 static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = { 1602 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1603 .name = "ICE1712 EEPROM", 1604 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1605 .info = snd_ice1712_eeprom_info, 1606 .get = snd_ice1712_eeprom_get 1607 }; 1608 1609 /* 1610 */ 1611 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, 1612 struct snd_ctl_elem_info *uinfo) 1613 { 1614 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1615 uinfo->count = 1; 1616 return 0; 1617 } 1618 1619 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, 1620 struct snd_ctl_elem_value *ucontrol) 1621 { 1622 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1623 if (ice->spdif.ops.default_get) 1624 ice->spdif.ops.default_get(ice, ucontrol); 1625 return 0; 1626 } 1627 1628 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, 1629 struct snd_ctl_elem_value *ucontrol) 1630 { 1631 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1632 if (ice->spdif.ops.default_put) 1633 return ice->spdif.ops.default_put(ice, ucontrol); 1634 return 0; 1635 } 1636 1637 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata = 1638 { 1639 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1640 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 1641 .info = snd_ice1712_spdif_info, 1642 .get = snd_ice1712_spdif_default_get, 1643 .put = snd_ice1712_spdif_default_put 1644 }; 1645 1646 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, 1647 struct snd_ctl_elem_value *ucontrol) 1648 { 1649 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1650 if (ice->spdif.ops.default_get) { 1651 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1652 IEC958_AES0_PROFESSIONAL | 1653 IEC958_AES0_CON_NOT_COPYRIGHT | 1654 IEC958_AES0_CON_EMPHASIS; 1655 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1656 IEC958_AES1_CON_CATEGORY; 1657 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 1658 } else { 1659 ucontrol->value.iec958.status[0] = 0xff; 1660 ucontrol->value.iec958.status[1] = 0xff; 1661 ucontrol->value.iec958.status[2] = 0xff; 1662 ucontrol->value.iec958.status[3] = 0xff; 1663 ucontrol->value.iec958.status[4] = 0xff; 1664 } 1665 return 0; 1666 } 1667 1668 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, 1669 struct snd_ctl_elem_value *ucontrol) 1670 { 1671 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1672 if (ice->spdif.ops.default_get) { 1673 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1674 IEC958_AES0_PROFESSIONAL | 1675 IEC958_AES0_PRO_FS | 1676 IEC958_AES0_PRO_EMPHASIS; 1677 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1678 } else { 1679 ucontrol->value.iec958.status[0] = 0xff; 1680 ucontrol->value.iec958.status[1] = 0xff; 1681 ucontrol->value.iec958.status[2] = 0xff; 1682 ucontrol->value.iec958.status[3] = 0xff; 1683 ucontrol->value.iec958.status[4] = 0xff; 1684 } 1685 return 0; 1686 } 1687 1688 static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata = 1689 { 1690 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1691 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1692 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 1693 .info = snd_ice1712_spdif_info, 1694 .get = snd_ice1712_spdif_maskc_get, 1695 }; 1696 1697 static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata = 1698 { 1699 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1700 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1701 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 1702 .info = snd_ice1712_spdif_info, 1703 .get = snd_ice1712_spdif_maskp_get, 1704 }; 1705 1706 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, 1707 struct snd_ctl_elem_value *ucontrol) 1708 { 1709 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1710 if (ice->spdif.ops.stream_get) 1711 ice->spdif.ops.stream_get(ice, ucontrol); 1712 return 0; 1713 } 1714 1715 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, 1716 struct snd_ctl_elem_value *ucontrol) 1717 { 1718 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1719 if (ice->spdif.ops.stream_put) 1720 return ice->spdif.ops.stream_put(ice, ucontrol); 1721 return 0; 1722 } 1723 1724 static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata = 1725 { 1726 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1727 SNDRV_CTL_ELEM_ACCESS_INACTIVE), 1728 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1729 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), 1730 .info = snd_ice1712_spdif_info, 1731 .get = snd_ice1712_spdif_stream_get, 1732 .put = snd_ice1712_spdif_stream_put 1733 }; 1734 1735 int snd_ice1712_gpio_info(struct snd_kcontrol *kcontrol, 1736 struct snd_ctl_elem_info *uinfo) 1737 { 1738 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1739 uinfo->count = 1; 1740 uinfo->value.integer.min = 0; 1741 uinfo->value.integer.max = 1; 1742 return 0; 1743 } 1744 1745 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, 1746 struct snd_ctl_elem_value *ucontrol) 1747 { 1748 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1749 unsigned char mask = kcontrol->private_value & 0xff; 1750 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1751 1752 snd_ice1712_save_gpio_status(ice); 1753 ucontrol->value.integer.value[0] = 1754 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1755 snd_ice1712_restore_gpio_status(ice); 1756 return 0; 1757 } 1758 1759 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, 1760 struct snd_ctl_elem_value *ucontrol) 1761 { 1762 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1763 unsigned char mask = kcontrol->private_value & 0xff; 1764 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1765 unsigned int val, nval; 1766 1767 if (kcontrol->private_value & (1 << 31)) 1768 return -EPERM; 1769 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1770 snd_ice1712_save_gpio_status(ice); 1771 val = snd_ice1712_gpio_read(ice); 1772 nval |= val & ~mask; 1773 if (val != nval) 1774 snd_ice1712_gpio_write(ice, nval); 1775 snd_ice1712_restore_gpio_status(ice); 1776 return val != nval; 1777 } 1778 1779 /* 1780 * rate 1781 */ 1782 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, 1783 struct snd_ctl_elem_info *uinfo) 1784 { 1785 static char *texts[] = { 1786 "8000", /* 0: 6 */ 1787 "9600", /* 1: 3 */ 1788 "11025", /* 2: 10 */ 1789 "12000", /* 3: 2 */ 1790 "16000", /* 4: 5 */ 1791 "22050", /* 5: 9 */ 1792 "24000", /* 6: 1 */ 1793 "32000", /* 7: 4 */ 1794 "44100", /* 8: 8 */ 1795 "48000", /* 9: 0 */ 1796 "64000", /* 10: 15 */ 1797 "88200", /* 11: 11 */ 1798 "96000", /* 12: 7 */ 1799 "IEC958 Input", /* 13: -- */ 1800 }; 1801 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1802 uinfo->count = 1; 1803 uinfo->value.enumerated.items = 14; 1804 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1805 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1806 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1807 return 0; 1808 } 1809 1810 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, 1811 struct snd_ctl_elem_value *ucontrol) 1812 { 1813 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1814 static unsigned char xlate[16] = { 1815 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1816 }; 1817 unsigned char val; 1818 1819 spin_lock_irq(&ice->reg_lock); 1820 if (is_spdif_master(ice)) { 1821 ucontrol->value.enumerated.item[0] = 13; 1822 } else { 1823 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1824 if (val == 255) { 1825 snd_BUG(); 1826 val = 0; 1827 } 1828 ucontrol->value.enumerated.item[0] = val; 1829 } 1830 spin_unlock_irq(&ice->reg_lock); 1831 return 0; 1832 } 1833 1834 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, 1835 struct snd_ctl_elem_value *ucontrol) 1836 { 1837 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1838 static unsigned int xrate[13] = { 1839 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1840 32000, 44100, 48000, 64000, 88200, 96000 1841 }; 1842 unsigned char oval; 1843 int change = 0; 1844 1845 spin_lock_irq(&ice->reg_lock); 1846 oval = inb(ICEMT(ice, RATE)); 1847 if (ucontrol->value.enumerated.item[0] == 13) { 1848 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1849 } else { 1850 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1851 spin_unlock_irq(&ice->reg_lock); 1852 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1853 spin_lock_irq(&ice->reg_lock); 1854 } 1855 change = inb(ICEMT(ice, RATE)) != oval; 1856 spin_unlock_irq(&ice->reg_lock); 1857 1858 if ((oval & ICE1712_SPDIF_MASTER) != 1859 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) { 1860 /* change CS8427 clock source too */ 1861 if (ice->cs8427) { 1862 snd_ice1712_cs8427_set_input_clock(ice, is_spdif_master(ice)); 1863 } 1864 /* notify ak4524 chip as well */ 1865 if (is_spdif_master(ice)) { 1866 unsigned int i; 1867 for (i = 0; i < ice->akm_codecs; i++) { 1868 if (ice->akm[i].ops.set_rate_val) 1869 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 1870 } 1871 } 1872 } 1873 1874 return change; 1875 } 1876 1877 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = { 1878 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1879 .name = "Multi Track Internal Clock", 1880 .info = snd_ice1712_pro_internal_clock_info, 1881 .get = snd_ice1712_pro_internal_clock_get, 1882 .put = snd_ice1712_pro_internal_clock_put 1883 }; 1884 1885 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, 1886 struct snd_ctl_elem_info *uinfo) 1887 { 1888 static char *texts[] = { 1889 "8000", /* 0: 6 */ 1890 "9600", /* 1: 3 */ 1891 "11025", /* 2: 10 */ 1892 "12000", /* 3: 2 */ 1893 "16000", /* 4: 5 */ 1894 "22050", /* 5: 9 */ 1895 "24000", /* 6: 1 */ 1896 "32000", /* 7: 4 */ 1897 "44100", /* 8: 8 */ 1898 "48000", /* 9: 0 */ 1899 "64000", /* 10: 15 */ 1900 "88200", /* 11: 11 */ 1901 "96000", /* 12: 7 */ 1902 // "IEC958 Input", /* 13: -- */ 1903 }; 1904 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1905 uinfo->count = 1; 1906 uinfo->value.enumerated.items = 13; 1907 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1908 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1909 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1910 return 0; 1911 } 1912 1913 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, 1914 struct snd_ctl_elem_value *ucontrol) 1915 { 1916 int val; 1917 static unsigned int xrate[13] = { 1918 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1919 32000, 44100, 48000, 64000, 88200, 96000 1920 }; 1921 1922 for (val = 0; val < 13; val++) { 1923 if (xrate[val] == PRO_RATE_DEFAULT) 1924 break; 1925 } 1926 1927 ucontrol->value.enumerated.item[0] = val; 1928 return 0; 1929 } 1930 1931 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, 1932 struct snd_ctl_elem_value *ucontrol) 1933 { 1934 static unsigned int xrate[13] = { 1935 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1936 32000, 44100, 48000, 64000, 88200, 96000 1937 }; 1938 unsigned char oval; 1939 int change = 0; 1940 1941 oval = PRO_RATE_DEFAULT; 1942 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1943 change = PRO_RATE_DEFAULT != oval; 1944 1945 return change; 1946 } 1947 1948 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = { 1949 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1950 .name = "Multi Track Internal Clock Default", 1951 .info = snd_ice1712_pro_internal_clock_default_info, 1952 .get = snd_ice1712_pro_internal_clock_default_get, 1953 .put = snd_ice1712_pro_internal_clock_default_put 1954 }; 1955 1956 static int snd_ice1712_pro_rate_locking_info(struct snd_kcontrol *kcontrol, 1957 struct snd_ctl_elem_info *uinfo) 1958 { 1959 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1960 uinfo->count = 1; 1961 uinfo->value.integer.min = 0; 1962 uinfo->value.integer.max = 1; 1963 return 0; 1964 } 1965 1966 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, 1967 struct snd_ctl_elem_value *ucontrol) 1968 { 1969 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1970 return 0; 1971 } 1972 1973 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, 1974 struct snd_ctl_elem_value *ucontrol) 1975 { 1976 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1977 int change = 0, nval; 1978 1979 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1980 spin_lock_irq(&ice->reg_lock); 1981 change = PRO_RATE_LOCKED != nval; 1982 PRO_RATE_LOCKED = nval; 1983 spin_unlock_irq(&ice->reg_lock); 1984 return change; 1985 } 1986 1987 static struct snd_kcontrol_new snd_ice1712_pro_rate_locking __devinitdata = { 1988 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1989 .name = "Multi Track Rate Locking", 1990 .info = snd_ice1712_pro_rate_locking_info, 1991 .get = snd_ice1712_pro_rate_locking_get, 1992 .put = snd_ice1712_pro_rate_locking_put 1993 }; 1994 1995 static int snd_ice1712_pro_rate_reset_info(struct snd_kcontrol *kcontrol, 1996 struct snd_ctl_elem_info *uinfo) 1997 { 1998 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1999 uinfo->count = 1; 2000 uinfo->value.integer.min = 0; 2001 uinfo->value.integer.max = 1; 2002 return 0; 2003 } 2004 2005 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, 2006 struct snd_ctl_elem_value *ucontrol) 2007 { 2008 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 2009 return 0; 2010 } 2011 2012 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, 2013 struct snd_ctl_elem_value *ucontrol) 2014 { 2015 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2016 int change = 0, nval; 2017 2018 nval = ucontrol->value.integer.value[0] ? 1 : 0; 2019 spin_lock_irq(&ice->reg_lock); 2020 change = PRO_RATE_RESET != nval; 2021 PRO_RATE_RESET = nval; 2022 spin_unlock_irq(&ice->reg_lock); 2023 return change; 2024 } 2025 2026 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = { 2027 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2028 .name = "Multi Track Rate Reset", 2029 .info = snd_ice1712_pro_rate_reset_info, 2030 .get = snd_ice1712_pro_rate_reset_get, 2031 .put = snd_ice1712_pro_rate_reset_put 2032 }; 2033 2034 /* 2035 * routing 2036 */ 2037 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, 2038 struct snd_ctl_elem_info *uinfo) 2039 { 2040 static char *texts[] = { 2041 "PCM Out", /* 0 */ 2042 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 2043 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 2044 "IEC958 In L", "IEC958 In R", /* 9-10 */ 2045 "Digital Mixer", /* 11 - optional */ 2046 }; 2047 2048 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2049 uinfo->count = 1; 2050 uinfo->value.enumerated.items = 2051 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 2052 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2053 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2054 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2055 return 0; 2056 } 2057 2058 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, 2059 struct snd_ctl_elem_value *ucontrol) 2060 { 2061 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2062 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2063 unsigned int val, cval; 2064 2065 spin_lock_irq(&ice->reg_lock); 2066 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2067 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 2068 spin_unlock_irq(&ice->reg_lock); 2069 2070 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 2071 val &= 3; 2072 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 2073 if (val == 1 && idx < 2) 2074 ucontrol->value.enumerated.item[0] = 11; 2075 else if (val == 2) 2076 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2077 else if (val == 3) 2078 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2079 else 2080 ucontrol->value.enumerated.item[0] = 0; 2081 return 0; 2082 } 2083 2084 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, 2085 struct snd_ctl_elem_value *ucontrol) 2086 { 2087 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2088 int change, shift; 2089 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2090 unsigned int val, old_val, nval; 2091 2092 /* update PSDOUT */ 2093 if (ucontrol->value.enumerated.item[0] >= 11) 2094 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2095 else if (ucontrol->value.enumerated.item[0] >= 9) 2096 nval = 3; /* spdif in */ 2097 else if (ucontrol->value.enumerated.item[0] >= 1) 2098 nval = 2; /* analog in */ 2099 else 2100 nval = 0; /* pcm */ 2101 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2102 spin_lock_irq(&ice->reg_lock); 2103 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2104 val &= ~(0x03 << shift); 2105 val |= nval << shift; 2106 change = val != old_val; 2107 if (change) 2108 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2109 spin_unlock_irq(&ice->reg_lock); 2110 if (nval < 2) /* dig mixer of pcm */ 2111 return change; 2112 2113 /* update CAPTURE */ 2114 spin_lock_irq(&ice->reg_lock); 2115 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2116 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2117 if (nval == 2) { /* analog in */ 2118 nval = ucontrol->value.enumerated.item[0] - 1; 2119 val &= ~(0x07 << shift); 2120 val |= nval << shift; 2121 } else { /* spdif in */ 2122 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2123 val &= ~(0x08 << shift); 2124 val |= nval << shift; 2125 } 2126 if (val != old_val) { 2127 change = 1; 2128 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2129 } 2130 spin_unlock_irq(&ice->reg_lock); 2131 return change; 2132 } 2133 2134 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2135 struct snd_ctl_elem_value *ucontrol) 2136 { 2137 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2138 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2139 unsigned int val, cval; 2140 val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2141 cval = (val >> (idx * 4 + 8)) & 0x0f; 2142 val = (val >> (idx * 2)) & 0x03; 2143 if (val == 1) 2144 ucontrol->value.enumerated.item[0] = 11; 2145 else if (val == 2) 2146 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2147 else if (val == 3) 2148 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2149 else 2150 ucontrol->value.enumerated.item[0] = 0; 2151 return 0; 2152 } 2153 2154 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol, 2155 struct snd_ctl_elem_value *ucontrol) 2156 { 2157 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2158 int change, shift; 2159 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2160 unsigned int val, old_val, nval; 2161 2162 /* update SPDOUT */ 2163 spin_lock_irq(&ice->reg_lock); 2164 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2165 if (ucontrol->value.enumerated.item[0] >= 11) 2166 nval = 1; 2167 else if (ucontrol->value.enumerated.item[0] >= 9) 2168 nval = 3; 2169 else if (ucontrol->value.enumerated.item[0] >= 1) 2170 nval = 2; 2171 else 2172 nval = 0; 2173 shift = idx * 2; 2174 val &= ~(0x03 << shift); 2175 val |= nval << shift; 2176 shift = idx * 4 + 8; 2177 if (nval == 2) { 2178 nval = ucontrol->value.enumerated.item[0] - 1; 2179 val &= ~(0x07 << shift); 2180 val |= nval << shift; 2181 } else if (nval == 3) { 2182 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2183 val &= ~(0x08 << shift); 2184 val |= nval << shift; 2185 } 2186 change = val != old_val; 2187 if (change) 2188 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2189 spin_unlock_irq(&ice->reg_lock); 2190 return change; 2191 } 2192 2193 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = { 2194 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2195 .name = "H/W Playback Route", 2196 .info = snd_ice1712_pro_route_info, 2197 .get = snd_ice1712_pro_route_analog_get, 2198 .put = snd_ice1712_pro_route_analog_put, 2199 }; 2200 2201 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = { 2202 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2203 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route", 2204 .info = snd_ice1712_pro_route_info, 2205 .get = snd_ice1712_pro_route_spdif_get, 2206 .put = snd_ice1712_pro_route_spdif_put, 2207 .count = 2, 2208 }; 2209 2210 2211 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, 2212 struct snd_ctl_elem_info *uinfo) 2213 { 2214 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2215 uinfo->count = 1; 2216 uinfo->value.integer.min = 0; 2217 uinfo->value.integer.max = 255; 2218 return 0; 2219 } 2220 2221 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, 2222 struct snd_ctl_elem_value *ucontrol) 2223 { 2224 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2225 2226 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2227 return 0; 2228 } 2229 2230 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, 2231 struct snd_ctl_elem_value *ucontrol) 2232 { 2233 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2234 int change; 2235 2236 spin_lock_irq(&ice->reg_lock); 2237 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2238 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2239 spin_unlock_irq(&ice->reg_lock); 2240 return change; 2241 } 2242 2243 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = { 2244 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2245 .name = "Multi Track Volume Rate", 2246 .info = snd_ice1712_pro_volume_rate_info, 2247 .get = snd_ice1712_pro_volume_rate_get, 2248 .put = snd_ice1712_pro_volume_rate_put 2249 }; 2250 2251 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, 2252 struct snd_ctl_elem_info *uinfo) 2253 { 2254 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2255 uinfo->count = 22; 2256 uinfo->value.integer.min = 0; 2257 uinfo->value.integer.max = 255; 2258 return 0; 2259 } 2260 2261 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, 2262 struct snd_ctl_elem_value *ucontrol) 2263 { 2264 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2265 int idx; 2266 2267 spin_lock_irq(&ice->reg_lock); 2268 for (idx = 0; idx < 22; idx++) { 2269 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2270 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2271 } 2272 spin_unlock_irq(&ice->reg_lock); 2273 return 0; 2274 } 2275 2276 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = { 2277 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2278 .name = "Multi Track Peak", 2279 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2280 .info = snd_ice1712_pro_peak_info, 2281 .get = snd_ice1712_pro_peak_get 2282 }; 2283 2284 /* 2285 * 2286 */ 2287 2288 /* 2289 * list of available boards 2290 */ 2291 static struct snd_ice1712_card_info *card_tables[] __devinitdata = { 2292 snd_ice1712_hoontech_cards, 2293 snd_ice1712_delta_cards, 2294 snd_ice1712_ews_cards, 2295 NULL, 2296 }; 2297 2298 static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice, 2299 unsigned char dev, 2300 unsigned char addr) 2301 { 2302 long t = 0x10000; 2303 2304 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2305 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2306 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2307 return inb(ICEREG(ice, I2C_DATA)); 2308 } 2309 2310 static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice, 2311 const char *modelname) 2312 { 2313 int dev = 0xa0; /* EEPROM device address */ 2314 unsigned int i, size; 2315 struct snd_ice1712_card_info **tbl, *c; 2316 2317 if (! modelname || ! *modelname) { 2318 ice->eeprom.subvendor = 0; 2319 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2320 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2321 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2322 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2323 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2324 if (ice->eeprom.subvendor == 0 || 2325 ice->eeprom.subvendor == (unsigned int)-1) { 2326 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2327 u16 vendor, device; 2328 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2329 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2330 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2331 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2332 printk(KERN_ERR "ice1712: No valid ID is found\n"); 2333 return -ENXIO; 2334 } 2335 } 2336 } 2337 for (tbl = card_tables; *tbl; tbl++) { 2338 for (c = *tbl; c->subvendor; c++) { 2339 if (modelname && c->model && ! strcmp(modelname, c->model)) { 2340 printk(KERN_INFO "ice1712: Using board model %s\n", c->name); 2341 ice->eeprom.subvendor = c->subvendor; 2342 } else if (c->subvendor != ice->eeprom.subvendor) 2343 continue; 2344 if (! c->eeprom_size || ! c->eeprom_data) 2345 goto found; 2346 /* if the EEPROM is given by the driver, use it */ 2347 snd_printdd("using the defined eeprom..\n"); 2348 ice->eeprom.version = 1; 2349 ice->eeprom.size = c->eeprom_size + 6; 2350 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2351 goto read_skipped; 2352 } 2353 } 2354 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", 2355 ice->eeprom.subvendor); 2356 2357 found: 2358 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2359 if (ice->eeprom.size < 6) 2360 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2361 else if (ice->eeprom.size > 32) { 2362 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size); 2363 return -EIO; 2364 } 2365 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2366 if (ice->eeprom.version != 1) { 2367 snd_printk(KERN_ERR "invalid EEPROM version %i\n", 2368 ice->eeprom.version); 2369 /* return -EIO; */ 2370 } 2371 size = ice->eeprom.size - 6; 2372 for (i = 0; i < size; i++) 2373 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2374 2375 read_skipped: 2376 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2377 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2378 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2379 2380 return 0; 2381 } 2382 2383 2384 2385 static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice) 2386 { 2387 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2388 udelay(200); 2389 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2390 udelay(200); 2391 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 2392 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); 2393 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); 2394 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); 2395 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) { 2396 ice->gpio.write_mask = ice->eeprom.gpiomask; 2397 ice->gpio.direction = ice->eeprom.gpiodir; 2398 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 2399 ice->eeprom.gpiomask); 2400 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 2401 ice->eeprom.gpiodir); 2402 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2403 ice->eeprom.gpiostate); 2404 } else { 2405 ice->gpio.write_mask = 0xc0; 2406 ice->gpio.direction = 0xff; 2407 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); 2408 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); 2409 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2410 ICE1712_STDSP24_CLOCK_BIT); 2411 } 2412 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); 2413 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { 2414 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); 2415 udelay(100); 2416 outb(0, ICEREG(ice, AC97_CMD)); 2417 udelay(200); 2418 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); 2419 } 2420 snd_ice1712_set_pro_rate(ice, 48000, 1); 2421 2422 return 0; 2423 } 2424 2425 int __devinit snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice) 2426 { 2427 int err; 2428 struct snd_kcontrol *kctl; 2429 2430 snd_assert(ice->pcm_pro != NULL, return -EIO); 2431 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); 2432 if (err < 0) 2433 return err; 2434 kctl->id.device = ice->pcm_pro->device; 2435 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); 2436 if (err < 0) 2437 return err; 2438 kctl->id.device = ice->pcm_pro->device; 2439 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); 2440 if (err < 0) 2441 return err; 2442 kctl->id.device = ice->pcm_pro->device; 2443 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); 2444 if (err < 0) 2445 return err; 2446 kctl->id.device = ice->pcm_pro->device; 2447 ice->spdif.stream_ctl = kctl; 2448 return 0; 2449 } 2450 2451 2452 static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice) 2453 { 2454 int err; 2455 2456 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); 2457 if (err < 0) 2458 return err; 2459 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); 2460 if (err < 0) 2461 return err; 2462 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); 2463 if (err < 0) 2464 return err; 2465 2466 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); 2467 if (err < 0) 2468 return err; 2469 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); 2470 if (err < 0) 2471 return err; 2472 2473 if (ice->num_total_dacs > 0) { 2474 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route; 2475 tmp.count = ice->num_total_dacs; 2476 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); 2477 if (err < 0) 2478 return err; 2479 } 2480 2481 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); 2482 if (err < 0) 2483 return err; 2484 2485 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); 2486 if (err < 0) 2487 return err; 2488 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); 2489 if (err < 0) 2490 return err; 2491 2492 return 0; 2493 } 2494 2495 static int snd_ice1712_free(struct snd_ice1712 *ice) 2496 { 2497 if (! ice->port) 2498 goto __hw_end; 2499 /* mask all interrupts */ 2500 outb(0xc0, ICEMT(ice, IRQ)); 2501 outb(0xff, ICEREG(ice, IRQMASK)); 2502 /* --- */ 2503 __hw_end: 2504 if (ice->irq >= 0) { 2505 synchronize_irq(ice->irq); 2506 free_irq(ice->irq, ice); 2507 } 2508 if (ice->port) 2509 pci_release_regions(ice->pci); 2510 snd_ice1712_akm4xxx_free(ice); 2511 pci_disable_device(ice->pci); 2512 kfree(ice); 2513 return 0; 2514 } 2515 2516 static int snd_ice1712_dev_free(struct snd_device *device) 2517 { 2518 struct snd_ice1712 *ice = device->device_data; 2519 return snd_ice1712_free(ice); 2520 } 2521 2522 static int __devinit snd_ice1712_create(struct snd_card *card, 2523 struct pci_dev *pci, 2524 const char *modelname, 2525 int omni, 2526 int cs8427_timeout, 2527 struct snd_ice1712 ** r_ice1712) 2528 { 2529 struct snd_ice1712 *ice; 2530 int err; 2531 static struct snd_device_ops ops = { 2532 .dev_free = snd_ice1712_dev_free, 2533 }; 2534 2535 *r_ice1712 = NULL; 2536 2537 /* enable PCI device */ 2538 if ((err = pci_enable_device(pci)) < 0) 2539 return err; 2540 /* check, if we can restrict PCI DMA transfers to 28 bits */ 2541 if (pci_set_dma_mask(pci, 0x0fffffff) < 0 || 2542 pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) { 2543 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); 2544 pci_disable_device(pci); 2545 return -ENXIO; 2546 } 2547 2548 ice = kzalloc(sizeof(*ice), GFP_KERNEL); 2549 if (ice == NULL) { 2550 pci_disable_device(pci); 2551 return -ENOMEM; 2552 } 2553 ice->omni = omni ? 1 : 0; 2554 if (cs8427_timeout < 1) 2555 cs8427_timeout = 1; 2556 else if (cs8427_timeout > 1000) 2557 cs8427_timeout = 1000; 2558 ice->cs8427_timeout = cs8427_timeout; 2559 spin_lock_init(&ice->reg_lock); 2560 init_MUTEX(&ice->gpio_mutex); 2561 init_MUTEX(&ice->i2c_mutex); 2562 init_MUTEX(&ice->open_mutex); 2563 ice->gpio.set_mask = snd_ice1712_set_gpio_mask; 2564 ice->gpio.set_dir = snd_ice1712_set_gpio_dir; 2565 ice->gpio.set_data = snd_ice1712_set_gpio_data; 2566 ice->gpio.get_data = snd_ice1712_get_gpio_data; 2567 2568 ice->spdif.cs8403_bits = 2569 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ 2570 0x10 | /* no emphasis */ 2571 0x20); /* PCM encoder/decoder */ 2572 ice->card = card; 2573 ice->pci = pci; 2574 ice->irq = -1; 2575 pci_set_master(pci); 2576 pci_write_config_word(ice->pci, 0x40, 0x807f); 2577 pci_write_config_word(ice->pci, 0x42, 0x0006); 2578 snd_ice1712_proc_init(ice); 2579 synchronize_irq(pci->irq); 2580 2581 if ((err = pci_request_regions(pci, "ICE1712")) < 0) { 2582 kfree(ice); 2583 pci_disable_device(pci); 2584 return err; 2585 } 2586 ice->port = pci_resource_start(pci, 0); 2587 ice->ddma_port = pci_resource_start(pci, 1); 2588 ice->dmapath_port = pci_resource_start(pci, 2); 2589 ice->profi_port = pci_resource_start(pci, 3); 2590 2591 if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ, 2592 "ICE1712", ice)) { 2593 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); 2594 snd_ice1712_free(ice); 2595 return -EIO; 2596 } 2597 2598 ice->irq = pci->irq; 2599 2600 if (snd_ice1712_read_eeprom(ice, modelname) < 0) { 2601 snd_ice1712_free(ice); 2602 return -EIO; 2603 } 2604 if (snd_ice1712_chip_init(ice) < 0) { 2605 snd_ice1712_free(ice); 2606 return -EIO; 2607 } 2608 2609 /* unmask used interrupts */ 2610 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? 2611 ICE1712_IRQ_MPU2 : 0) | 2612 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? 2613 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0), 2614 ICEREG(ice, IRQMASK)); 2615 outb(0x00, ICEMT(ice, IRQ)); 2616 2617 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) { 2618 snd_ice1712_free(ice); 2619 return err; 2620 } 2621 2622 snd_card_set_dev(card, &pci->dev); 2623 2624 *r_ice1712 = ice; 2625 return 0; 2626 } 2627 2628 2629 /* 2630 * 2631 * Registration 2632 * 2633 */ 2634 2635 static struct snd_ice1712_card_info no_matched __devinitdata; 2636 2637 static int __devinit snd_ice1712_probe(struct pci_dev *pci, 2638 const struct pci_device_id *pci_id) 2639 { 2640 static int dev; 2641 struct snd_card *card; 2642 struct snd_ice1712 *ice; 2643 int pcm_dev = 0, err; 2644 struct snd_ice1712_card_info **tbl, *c; 2645 2646 if (dev >= SNDRV_CARDS) 2647 return -ENODEV; 2648 if (!enable[dev]) { 2649 dev++; 2650 return -ENOENT; 2651 } 2652 2653 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); 2654 if (card == NULL) 2655 return -ENOMEM; 2656 2657 strcpy(card->driver, "ICE1712"); 2658 strcpy(card->shortname, "ICEnsemble ICE1712"); 2659 2660 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev], 2661 cs8427_timeout[dev], &ice)) < 0) { 2662 snd_card_free(card); 2663 return err; 2664 } 2665 2666 for (tbl = card_tables; *tbl; tbl++) { 2667 for (c = *tbl; c->subvendor; c++) { 2668 if (c->subvendor == ice->eeprom.subvendor) { 2669 strcpy(card->shortname, c->name); 2670 if (c->driver) /* specific driver? */ 2671 strcpy(card->driver, c->driver); 2672 if (c->chip_init) { 2673 if ((err = c->chip_init(ice)) < 0) { 2674 snd_card_free(card); 2675 return err; 2676 } 2677 } 2678 goto __found; 2679 } 2680 } 2681 } 2682 c = &no_matched; 2683 __found: 2684 2685 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) { 2686 snd_card_free(card); 2687 return err; 2688 } 2689 2690 if (ice_has_con_ac97(ice)) 2691 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) { 2692 snd_card_free(card); 2693 return err; 2694 } 2695 2696 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) { 2697 snd_card_free(card); 2698 return err; 2699 } 2700 2701 if ((err = snd_ice1712_build_controls(ice)) < 0) { 2702 snd_card_free(card); 2703 return err; 2704 } 2705 2706 if (c->build_controls) { 2707 if ((err = c->build_controls(ice)) < 0) { 2708 snd_card_free(card); 2709 return err; 2710 } 2711 } 2712 2713 if (ice_has_con_ac97(ice)) 2714 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) { 2715 snd_card_free(card); 2716 return err; 2717 } 2718 2719 if (! c->no_mpu401) { 2720 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, 2721 ICEREG(ice, MPU1_CTRL), 1, 2722 ice->irq, 0, 2723 &ice->rmidi[0])) < 0) { 2724 snd_card_free(card); 2725 return err; 2726 } 2727 2728 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) 2729 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2730 ICEREG(ice, MPU2_CTRL), 1, 2731 ice->irq, 0, 2732 &ice->rmidi[1])) < 0) { 2733 snd_card_free(card); 2734 return err; 2735 } 2736 } 2737 2738 sprintf(card->longname, "%s at 0x%lx, irq %i", 2739 card->shortname, ice->port, ice->irq); 2740 2741 if ((err = snd_card_register(card)) < 0) { 2742 snd_card_free(card); 2743 return err; 2744 } 2745 pci_set_drvdata(pci, card); 2746 dev++; 2747 return 0; 2748 } 2749 2750 static void __devexit snd_ice1712_remove(struct pci_dev *pci) 2751 { 2752 snd_card_free(pci_get_drvdata(pci)); 2753 pci_set_drvdata(pci, NULL); 2754 } 2755 2756 static struct pci_driver driver = { 2757 .name = "ICE1712", 2758 .id_table = snd_ice1712_ids, 2759 .probe = snd_ice1712_probe, 2760 .remove = __devexit_p(snd_ice1712_remove), 2761 }; 2762 2763 static int __init alsa_card_ice1712_init(void) 2764 { 2765 return pci_register_driver(&driver); 2766 } 2767 2768 static void __exit alsa_card_ice1712_exit(void) 2769 { 2770 pci_unregister_driver(&driver); 2771 } 2772 2773 module_init(alsa_card_ice1712_init) 2774 module_exit(alsa_card_ice1712_exit) 2775